United Nations, 1989
Buku Teks
Firdaus Herliansyah, author
Fakultas Ilmu Komputer Universitas Indonesia, 2018
UI - Tugas Akhir
Dickson, Gary W., author
McGraw-Hill, 1985
Buku Teks
Dickson, Gary W., author
McGraw-Hill, 1985
Buku Teks
Turban, Efraim, 1930-, author
John Wiley & Sons, 2015
Buku Teks